基于iOS开发的微信聊天输入框的实现源码（下载即用）.zip

// // UIView+FrameTool.h // DKSTextFieldMove // // Created by aDu on 2017/7/13. // Copyright © 2017年 DuKaiShun. All rights reserved. // #import <UIKit/UIKit.h> @interface UIView (FrameTool) - (CGFloat)x; - (void)setX:(CGFloat)x; - (CGFloat)y; - (void)setY:(CGFloat)y; - (CGFloat)width; - (void)setWidth:(CGFloat)width; - (CGFloat)height; - (void)setHeight:(CGFloat)height; - (CGPoint)origin; - (void)setOrigin:(CGPoint)origin; - (CGSize)size; - (void)setSize:(CGSize)size; /**最大X*/ - (CGFloat)maxX; /**最小X*/ - (CGFloat)minX; /**最大Y*/ - (CGFloat)maxY; /**最小Y*/ - (CGFloat)minY; @end @interface UIView (FindeFirstResponder) /** 找到第一响应者 */ - (UIView *)findFirstResponder; @end